
Wethertex AP77 Flexible Smooth Masonry Paint
Wethertex AP77 Flexible Smooth Masonry Paint is a high performance, exterior quality flexible masonry paint.
Best Uses
Developed using advanced Optilife silicone technology for improved breathability, Wethertex AP77 provides a smooth matt finish that is both self cleaning and highly weatherproof and will protect your building for up to 20 years.
Application
Preparation
Ensure all surfaces to be painted are clean, dry and free from grease and loose or flaking material that may impair adhesion. Do not apply to shiny surfaces. Scaffolding must be independently tied to allow
for uninterrupted application. Any faults in the substrate, particularly those that can lead to moisture penetration, must be rectified or can affect the finish quality. Mask around the area where the material
is to be applied. Masking tape must be removed before the material has dried out. Ensure all BS standards are carried out through application.
Primer
Prime new surfaces 10-50% dilution with clean water depending on the substrate.
Application
Stir the product thoroughly and do not contaminate. For the best results apply by brush, lamb’s wool roller or spray. Application tool type and quality may influence the finished appearance. Apply liberally and avoid overspreading. To avoid dampness and discolouration painting should be avoided below DPC or within 150mm of ground level. AP77 can be diluted between 10-50% depending on the suction of the substrate.
| Components: | One Part |
| Type: | Silicone Water Based |
| Finish: | |
| Stock Colours: | Range of Stock Colours. |
| Tintable: | Yes, to Wethertex colour range |
| VOC Content: | |
| Volume Solids: | |
| Suitable Substrates: | Bonded Paint & Coatings, Render, Brick, Stone, Rough-Cast & other Masonry Substrates |
| Application Method: | Brush, roller & spray |
| Theoretical Coverage: | Approximately 4-15m2 / litre (Dependent on the nature and porosity of the surface) |
| Wet Film Thickness (WFT): | |
| Dry Film Thickness (DFT): | |
| Induction Time: | - |
| Pot Life: | - |
| Touch Dry: | |
| Overcoatable: | |
| Fully Cured: | |
| Cleaner / Thinner: | All equipment must be washed with clean, cold water immediately after use. |
| Shelf Life: | 12 months |
| Packaging: | Available in 5, 10 and 15 Litres |

